import java.io.*;
public class TestFileInputStream { /**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
int b=0;
FileInputStream in=null;
try{
in=new FileInputStream("G:\\java\\chap8\\src\\TestFileInputStream .java");
}catch (FileNotFoundException e){
System.out.println("找不到指定文件!");
System.exit(-1);
}
try{
long num=0;
while((b=in.read())!=-1){
System.out.print((char)b);
num++;
}
in.close();
System.out.println();
System.out.println("共读取了"+num+"个字节。");
}catch(IOException e1){
System.out.println("文件读取错误!");
System.exit(-1);
}
}}
Java
public class TestFileInputStream { /**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
int b=0;
FileInputStream in=null;
try{
in=new FileInputStream("G:\\java\\chap8\\src\\TestFileInputStream .java");
}catch (FileNotFoundException e){
System.out.println("找不到指定文件!");
System.exit(-1);
}
try{
long num=0;
while((b=in.read())!=-1){
System.out.print((char)b);
num++;
}
in.close();
System.out.println();
System.out.println("共读取了"+num+"个字节。");
}catch(IOException e1){
System.out.println("文件读取错误!");
System.exit(-1);
}
}}
Java
多了个空格